Constant Contact or Kosher Email: an honest comparison

Constant Contact is one of the longest-running email platforms, with a strong small-business and events focus and phone and chat support on every paid plan. Many of our customers outside Israel came to us from it. When we ask why, three answers keep coming back: attachments, the way pricing works, and wanting someone to do the technical work for them. Here is what is true about each.

The differences in one table

Constant Contact's prices and limits are taken from their own pricing page and knowledge base, checked in September 2026. They change, so confirm the figure for your list with them.

TopicConstant ContactKosher Email
AttachmentsNot available in the email product; files are hosted in their library and sent as a link. Their separate Lead Gen & CRM product does allow attachments.Files attached to the message and images embedded in the body. Priced by file size and volume, on a quote.
Pricing structureA subscription priced on the highest number of active contacts. Lite, Standard and Premium start at $12, $35 and $80 a month and rise with list size. Prepaying 6 or 12 months saves 10% or 15%.A monthly plan priced on contacts, or prepaid email credits: buy once, the balance does not expire, and there is no monthly fee.
Sending limitA monthly allowance of 10, 12 or 24 times your contact tier, depending on the plan. Beyond it, $2 per 1,000 emails.Monthly plans allow up to 10 sends a month per contact. With credits you send what you bought, when you need to.
SupportPhone and chat on all paid plans during US and Canadian business hours, with priority support on Premium.People rather than a chatbot, in English and Hebrew, with US, UK and Israeli numbers. We warm your domain, clean your list and set up your DNS for you.
Hebrew and right-to-leftNo built-in right-to-left support. Their support team has suggested typing the text elsewhere and pasting it in.Templates and interface in English, Hebrew and Yiddish, with right-to-left layouts.
Readers behind kosher filtersFiles are hosted online and reached by a link, and images load from the web when the message opens.Built for NetFree, Rimon and Etrog readers: images and files travel inside the message, so nothing has to load from outside.
Nonprofits20% off with a 6-month prepay, 30% with 12 months, after proof of nonprofit status.Prepaid credits suit organisations that send before holidays and events rather than every month.

Attachments: the most common reason

Organisations that send invitations, forms, flyers or schedules want the file to arrive inside the email. In Constant Contact's email product that is not possible; the file goes out as a link the reader has to open in a browser. Readers who browse through a content filter, or who simply do not click links, never get it.

With us the file is sent as an attachment and images are embedded in the message instead of loading from outside. Sending with attachments is priced separately, by file size and volume, so it comes as a quote.

Price: not always cheaper, but built differently

We will not tell you we are cheaper in every case. At the entry level the numbers are close. The difference is for organisations that do not send every month. On Constant Contact you pay the subscription on your active contacts even in a month you send nothing. With us you can buy email credits that do not expire and pay only for what you send. Outside Israel, pricing comes as a written quote based on your list size and sending volume.

Service: we do the technical work

Constant Contact's support is reachable by phone and chat, and we will not claim otherwise. What customers look for when they come to us is someone who does the work for them: domain warm-up done by us, list cleaning before you send, and the DNS records for your sending domain set up on your behalf. Support is in English and Hebrew.

When Constant Contact is the better choice

  • You run events and registrations. Constant Contact has a long-standing events focus.
  • You want the largest possible integration marketplace. The biggest platforms have a range of connections no smaller vendor matches.
  • You need no Hebrew, no attachments and no filtered audience. Then the differences on this page matter less, and you should choose on comfort.

For the wider picture, see how we compare with the other international platforms.

Questions we get asked

Is Constant Contact a bad platform?No. It is a long-established, capable platform, with phone and chat support on every paid plan. This page covers the three things that make organisations move from it to us, and what is true about each.
Can I attach files to a Constant Contact email?Not in their email product. Their own help pages recommend hosting the file and linking to it. Their separate Lead Gen & CRM product does allow attachments. With us you can attach files and embed images inside the message, priced by file size and sending volume.
Is Kosher Email cheaper than Constant Contact?It depends on your list size and how often you send, so we will not claim it across the board. The difference is in the structure: Constant Contact is a subscription priced on your active contacts, while we also offer prepaid email credits with no monthly fee. Outside Israel we give a written quote.
How do I move from Constant Contact?Export your contacts to a file and import them here. A new sending domain needs warming before you send at volume, and we do that for you.

Moving from Constant Contact?

Tell us what you send, to whom and at what volume, and we will come back with a written quote and help you move.

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This site is operated by Meser-Eser Ltd. (Meser 10), an Israeli email and SMS marketing platform. Company no. 514381128.